package com.example.extensions.config;

import com.example.extensions.constant.Constants;
import org.springframework.amqp.core.*;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class DelayConfig {
   @Bean("delayQueue")
   public Queue delayQueue() {
      return QueueBuilder.durable(Constants.DELAY_QUEUE).build();
   }

   @Bean("delayExchange")
   public Exchange delayExchange() {
        return ExchangeBuilder.directExchange(Constants.DELAY_EXCHANGE).delayed().build();
   }

   @Bean("delayBinding")
    public Binding delayBinding(@Qualifier("delayQueue") Queue queue, @Qualifier("delayExchange") Exchange exchange) {
        return BindingBuilder.bind(queue).to(exchange).with("delay").noargs();
   }

   @Bean("transQueue")
   public Queue transQueue() {
      return QueueBuilder.durable(Constants.TRANS_QUEUE).build();
   }
}
